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Vehicle Info Needed31841 Fuel Cap, Neck Diameter: 1.56 in.
Ships on Nov 02, 2026
Lowest Price GuaranteeGates 31841 Features:
- Rugged, heavy-duty construction that's engineered to meet or exceed OEM specifications
- Fits both shallow and deep cam filler necks
- Engineered for easy installation
Avoid Spills and Leaks with Gates Tight-Closing Fuel Caps
Gates' standard fuel cap range includes locking and non-locking caps and are made of wear-resistant thermoplastic material. The locking fuel caps fix securely and make tampering with your fuel tank impossible. All fuel caps are easy to install.
The caps are available in (2) breathing systems: vented or non-vented. A non-vented fuel cap is recommended when your fuel tank is ventilated through the filler neck, and the vented fuel cap is equipped with a special breathing valve so that it can be used on non-ventilated fuel tanks.
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To reduce air pollution Gates supplies a special ecological cap. It is fitted with a venting valve system which prevents evaporation of harmful car fuel gases and complies with the EEC directive No. 70/221. In case of an accident the safety valve prevents fuel leaking from the tank.
Gates also offers a range of locking caps resistant against urea corrosion, covering all main AdBlue tank applications.
